The high quality of steel is also linked to the great attention paid by Marcegaglia to the origin of raw materials, which is a strong point in the management of processes: Marcegaglia can in fact boast over 60 partnership agreements with the major steel suppliers in the five continents for over ten years, in order to obtain high quality raw materials.

The most important international process and product certifications testify the commitment of the R&D team in a permanent activity in all areas: Marcegaglia is often considered the benchmark for international certification authorities and is the forerunner of new and higher quality standards.